《孙子兵法》有云:多算胜,少算不胜。股市如战场,一个得心应手的指标,就是你运筹帷幄的“作战地图”。
朋友,面对那些神秘复杂的指标源码,你是否也曾一头雾水?密密麻麻的代码仿佛天书,看似高深,实则蕴藏真金。今天,就让我用SQ3R这套经典阅读法,带你把“通达信超赢主图”指标庖丁解牛,化繁为简,让买卖信号主动“跳”出来说话!
📚 01 SQ3R透视法:拆解指标不再难
浏览(Survey) - 抓主干,看“筋骨”一眼扫过源码,核心骨架是什么?均线体系是关键:它建立了多层次均线(如3日、8日、13日、55日、81日、144日),层层递进,像筛子一样过滤市场噪音。买卖信号是灵魂:源码中遍布DRAWTEXT
和DRAWICON
,清楚标出了“卖出”、“●买进”、“★买一”、“抄底”、“开盘逃”等提示,这就是实战的导航灯。量价配合是验证:多处条件(如VOL/240>MA(VOL,5)/240
)强调成交量配合,避免假信号陷阱。
提问(Question) - 带着问题挖原理边看边问,直击要害:均线怎么“握手”才算真机会?(如AA1:=MA(C,5); BB1:=MA(C,15); AF:=CROSS(AA1,BB1);
金叉是起点)“抄底”信号出现时,市场处于什么状态?(需满足CLOSE<D
且放量等严苛条件,绝非盲目接飞刀)“开盘逃”警示什么风险?(当股价突破上轨XXS1
,警惕短期过热)
阅读(Read) - 深挖核心“发动机”趋势引擎:长线看M6
(144日EMA,红色粗线),它代表大方向。股价在它之上,东风助力;在它之下,逆水行舟。波段利器:短线看SK
与SD
的互动(类似快慢线),结合位置判断买卖点。源码中买点常要求SK
刚上穿SD
或在其上方运行。超买超卖哨兵:VAR28
(类似RSI)和DX
指标。当它冲上高位(如76、84)出现“莫贪”提示,就是警钟敲响时!
复述(Recite) - 用大白话讲给自己听“哦!原来这指标是个‘多面手’:长线看红粗线定方向;短线盯着快慢线金叉死叉找买卖;股价冲太猛时,超买提示会喊‘悠着点’;跌狠了放量了,它才可能喊‘抄底试试’。” 理解至此,代码不再是冰冷符号。
复习(Review) - 关键点烙印于心核心就三点:趋势定方向(看红粗线)、波段抓金叉(关注快慢线交叉)、信号要验证(看量价配合)。#技术分析干货#通达信指标解析
💼 02 实战演练:指标在手,买卖不愁
去年光伏板块异动,我紧盯一只龙头股。当它回调至关键支撑,源码突然出现“●买进”信号,同时成交量温和放大,SK线也稳稳站在SD线上方。果断介入后,股价沿红粗线(M6)稳步攀升,短短两周收获超20%。
更惊险的是次月,股价急拉后,“★卖一”和“莫贪”提示几乎同时跳出!虽不舍,但纪律为先,次日开盘即高抛。不久后股价果然大幅回调,成功躲过一劫。这指标像位冷静的战友,该冲锋时提醒,该撤退时警告。#实战交易心得#波段操作
03 谁适合这把“利器”?
适配股性:趋势明朗的个股效果尤佳(如波段清晰的成长股、行业龙头),短线妖股、无量冷门股效果打折。适配人群:适合有一定看盘基础,追求“趋势+波段”、讲究买卖纪律的朋友。如果你是“急躁型”选手(总想今天买明天涨停),它可能需要磨合。
🎁 04 专属福利:超赢主图+精选买点公式
超赢主图源码:
N:=20;N1:=7;N2:=79;
JJ:=(CLOSE+HIGH+LOW)/3;
A:=EMA(JJ,10);
B:=REF(A,1);
M1:EMA(CLOSE,3);
M2:EMA(CLOSE,8);
M3:EMA(M2,13);
M4:EMA(M2,55);
VAR1:=EMA(M3,55);
M5:EMA(M4,81);
M6:EMA(VAR1,144), COLORRED,LINETHICK2;
VAR2:=(REF(HIGH,1)+REF(LOW,1))/2;
VAR3:=MA(CLOSE,N)+2*STD(CLOSE,N);
DRAWICON(CROSS(VAR2,VAR3),HIGH*1.035,2);
DRAWTEXT(CROSS(VAR2,VAR3),HIGH*1.02,'卖出'), COLORGREEN;
VAR4:=REF(CLOSE,1);
VAR5:=SMA(MAX(CLOSE-VAR4,0),N1,1)/SMA(ABS(CLOSE-VAR4),N1,1)*100;
VAR6:=CROSS(N2,VAR5);
VAR7:=FILTER(VAR6,4);
DRAWICON(VAR7,HIGH*1.035,2);
DRAWTEXT(VAR7,HIGH*1.02,'卖出'), COLORGREEN;
A7:=(2*C+H+L)/4;
VAR10:=LLV(LOW,34);
VAR11:=HHV(HIGH,34);
SK:=EMA((A7-VAR1)/(VAR2-VAR1)*100,7);
SD:=EMA(0.667*REF(SK,1)+0.333*SK,5);
DRAWTEXT(IF(COUNT(CLOSE<REF(CLOSE,1),8)/8>6/10 AND VOL>=1.5*MA(VOL,5) AND
COUNT(SK>=SD,3) AND REF(LOW,1)=LLV(LOW,120),1,0),LOW,'●买进') ,COLORRED;
DRAWTEXT(IF(COUNT(CLOSE<REF(CLOSE,1),13)/13>6/10 AND
COUNT(SK>SD,6) AND REF(LOW,5)=LLV(LOW,120) AND REF(CLOSE>=OPEN,4) AND
REF(CLOSE>OPEN,3) AND REF(CLOSE>OPEN,2) AND REF(OPEN>CLOSE,1) AND
OPEN>REF(CLOSE,1),1,0),LOW,'●买进'), COLORRED;
D:=MA(CLOSE,80)-MA(CLOSE,10)/3;
DRAWTEXT(IF(CLOSE<D AND VOL/240>MA(VOL,5)/240 AND CLOSE>REF(CLOSE,1)*1.08
AND CLOSE<MA(CLOSE,13)*1.3,1,0),LOW,'●抄底'),COLORRED;
STICKLINE(CLOSE> REF(CLOSE,1) ,HIGH,LOW,0,1 ),COLORRED;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,3.1,0 ),COLOR000033;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,2.7,0 ),COLOR000066;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,2.1,0 ),COLOR000099;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLOR0000CC;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLOR0000FF;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLORCC66FF;
STICKLINE(CLOSE< REF(CLOSE,1) ,HIGH,LOW,0,1 ),COLORCYAN;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,3.1,0 ),COLOR990000;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,2.7,0 ),COLORCC0000;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,2.1,0 ),COLORFF4400;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLORFF8800;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLORFFCC00;
STICKLINE(CLOSE< REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLORCYAN;
STICKLINE(CLOSE= REF(CLOSE,1) ,HIGH,LOW,0,1 ),COLORWHITE;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,3.1,0 ),COLOR555555;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,2.7,0 ),COLOR777777;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,2.1,0 ),COLOR999999;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLORBBBBBB;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLORDDDDDD;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLORFFFFFF;
AA1:=MA(C,5);
BB1:=MA(C,15);
AF:=CROSS(AA1,BB1);
STICKLINE(AF,LLV(L,4),LLV(L,4),50,1),COLORRED,LINETHICK3;
DRAWTEXT(AF,LLV(L,4),'止损线'),COLORYELLOW;
E1:=BARSCOUNT(C);
AH:=HHV(H,200);
AL:=LLV(L,200);
B0:=(AH-AL)/40;
KB1:=H+B0;
KB2:=L-B0;
STICKLINE((E1+0)/34=FLOOR((E1+0)/34),KB2,KB2-0.8*B0,1,0),COLORYELLOW,LINETHICK3;
DRAWTEXT((E1+0)/34=FLOOR((E1+0)/34),KB2-B0,'时窗'),COLORYELLOW;
MA18:=MA(CLOSE,18);
MTM:=C-REF(C,1);
DX:=100*EMA(EMA(MTM,6),6)/EMA(EMA(ABS(MTM),6),6);
买:=LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2));
DRAWTEXT(FILTER(买=1,5),LOW,'★买一'),COLORRED;
加1:=MA18>=REF(MA18,3) AND CROSS(CLOSE,MA18);
DRAWTEXT(加1,LOW*0.99,'★加一'),COLORCC66FF;
卖一:=HHV(DX,2)=HHV(DX,7) AND COUNT(DX>50,2) AND CROSS(MA(DX,2),DX);
DRAWTEXT(FILTER(卖一=1,1),HIGH*1.01,'★卖一'),COLORGREEN;
XXS:=MA(LOW,5)*(1-5/100);
XXS1:=MA(HIGH,5)*(1+5/100);
均线:=C,COLORGREEN;
AAAA:=CLOSE/REF(CLOSE,3)<=0.85 AND CROSS(C,XXS) AND C>REF(C,1),LINETHICK0 ;
DRAWTEXT(AAAA,L*0.95,'下影买'),COLORRED;
BBAA:=CROSS(XXS1,C);
DRAWTEXT(CROSS(XXS1,C),H,'开盘逃'),COLORWHITE;
DDDD:=CROSS(C,XXS1);
DRAWTEXT(DDDD,H,'明日走'),COLORYELLOW;
X1:=(C+L+H)/3;
BB13:=ATAN(EMA(X1,13)-REF(EMA(X1,13),1))*3.1416*10;
EMA8:=EMA(C,8);
DRAWTEXT(FILTER(BB13>1 AND EMA(X1,13)>REF(EMA(X1,8),1),10),
EMA8,'★∠45升'),COLORWHITE;
VAR27:=REF(CLOSE,1);
VAR28:=SMA(MAX(CLOSE-VAR27,0),5.5,1)/SMA(ABS(CLOSE-VAR27),6,1)*100;
DRAWICON((IF(CROSS(76,VAR28),1,0)) OR CROSS(70,RSI),H*1.01,2);
DRAWICON((IF(CROSS(VAR28,21),1,0)),L*0.97,1);
DRAWTEXT((IF(CROSS(76,VAR28),1,0)) OR CROSS(84,RSI),H*1.03,'莫贪') ,COLORYELLOW;
VAR4A:=EMA(CLOSE,3);
DRAWICON(COUNT(REF(VAR4A,1)<REF(VAR4A,2),5)=5 AND VAR4A>REF(VAR4A,1),L*0.98,4);
DRAWTEXT(COUNT(REF(VAR4A,1)<REF(VAR4A,2),5)=5 AND VAR4A>REF(VAR4A,1),L*0.96,'出手');
精选买点选股条件:
{超赢主图-多信号共振买点}
买信号1:= IF(COUNT(CLOSE<REF(CLOSE,1),8)/8>6/10 AND VOL>=1.5*MA(VOL,5) AND COUNT(SK>=SD,3) AND REF(LOW,1)=LLV(LOW,120),1,0); //源码条件1
买信号2:= IF(COUNT(CLOSE<REF(CLOSE,1),13)/13>6/10 AND COUNT(SK>SD,6) AND REF(LOW,5)=LLV(LOW,120) AND REF(CLOSE>=OPEN,4) AND REF(CLOSE>OPEN,3) AND REF(CLOSE>OPEN,2) AND REF(OPEN>CLOSE,1) AND OPEN>REF(CLOSE,1),1,0); //源码条件2
买信号3:= (买:=LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2))); //"★买一"信号简化
共振买点: 买信号1 OR 买信号2 OR 买信号3;#量化选股#指标福利
🌅 05 结语:点亮属于自己的交易之光
巴菲特说:风险来自于你不知道自己在做什么。 读懂一个指标,就是擦亮认知的武器,让风险变得可控。超赢主图不是“圣杯”,但SQ3R法赋予你解剖它的能力。
当你理解指标背后的语言,冰冷的K线便有了温度,涨跌的密码终将被破译。 投资路上,愿你有地图,更有方向!
但丁在《神曲》中写下:我们唯一的悲哀,是生活于愿望之中而没有希望。 掌握方法,看清信号,股市的希望在每一步扎实的分析里生根发芽。